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681
Modeling and Performance Analysis of mmWave and WiFi-Based Vehicle Communications
منشور في 2024"…This study explores a comparative analysis of mmWave and WiFi transmission technologies, with a specific focus on line-of-sight (LoS) and non-line-of-sight (NLoS) scenarios in both 2D and 3D modeling environments. …"
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682
3D FEM Model on the Parameters’ Influence of EPB-TBM on Settlements of Single and Twin Metro Tunnels During Construction
منشور في 2022"…<p>The present research exposes the investigation on three-dimensional modeling of the single and twin metro tunnels for the case of the Tehran metro line. At first, simulation implemented on the comparison of the ground movements in the single and twin tunnels. …"
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683
Lyapunov-Function-Based Controller for Single-Phase NPC Quasi-Z-Source Inverter with 2<em>ω</em> Frequency Ripple Suppression
منشور في 2020"…Furthermore, the modified simple boost control technique is proposed to eliminate the double-line frequency ripples in the quasi-impedance source inductor currents and minimize the double-line frequency ripples in the quasi-impedance source capacitor voltages. …"
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684
The history and development of newspaper electronic pagination systems in the United States, 1975-1987
منشور في 1990"…This was perhaps, due to the unevenness with which the total pagination process has developed, and the continuing problems involved in merging line-art and graphics with text. Increased computer storage space and other advances may solve this problem soon, and satellite transmission of graphic art for national advertisements, to specific newspapers is a new development being planned for the near future.…"
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masterThesis -
685
Analysing the State of Inclusive Education in China: Challenges and Perspectives
منشور في 2025"…Key recommendations include ongoing monitoring, clear policy directives, increased family involvement, and enhanced teacher training. …"
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686
The transition behaviour of self-employed in the UK and the role of unionisation during 2008 economic downturn
منشور في 2025"…Findings Long-term paid employees, rather than those transitioning between employment types, are driving increased self-employment. Union membership appears more attractive post-crisis to paid employees, but disengagement from unions may be linked to transitions towards self-employment. …"
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article -
687
Students at risk of academic failure: Could differentiated instruction be a catalyst for school reform?
منشور في 2022"…One of the main motivations and intent for undertaking this line of research is due to the sustained concern around the continuously increasing rates of attrition among students in the Caribbean. …"
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688
16S rRNA Gene-Based Characterization and Functional Profiling of the Microbiome in Young Adults
منشور في 2020"…The high observed Firmicutes to Bacteroidetes ratio and the dominance of Bacteroides over Prevotella are associated with a diet rich in fat and proteins. An increased Proteobacteria level was linked with gut dysbiosis and reported in Type 2 diabetes, metabolic disorders, and Inflammatory Bowel Disease (IBD). …"
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masterThesis -
689
Harmonic flow study and evaluation of a petrochemical plant in Saudi Arabia
منشور في 2002"…Nowadays, the concern about power quality is continuously increasing, due to industry automation and use of nonlinear devices introduced in the power system. …"
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article -
690
Identifying genomic regions determining shoot and root traits related to nitrogen uptake efficiency in a multiparent advanced generation intercross (MAGIC) winter wheat population...
منشور في 2023"…In the context of a continuously increasing human population that needs to be fed, with environmental protection in mind, nitrogen use efficiency (NUE) improvement is becoming very important. …"
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article -
691
Performance analysis of a new PV array reconfiguration approach: Simulations and outdoor experiments under fixed and moving shadows
منشور في 2025"…<p dir="ltr">Partial shading can significantly impair photovoltaic (PV) array performance in large-scale systems, by reducing power output and increasing the complexity of wiring and maintenance. …"
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692
Participation modes and diplomacy of Gulf Cooperation Council (GCC) countries towards the global sustainability agenda
منشور في 2019"…This article examines these differences and links diplomacy to political and economic considerations during different eras. …"
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693
Managing CSR projects and programmes in the UAE
منشور في 2017"…The study shows organisations with project management skills and governmental links are in a better position and under more pressure to undertake strategic CSR activity that is sustainable. …"
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694
Interactions between riluzole and ABCG2/BCRP transporter
منشور في 2009"…After repeated doses of riluzole, BCRP activity was increased in CF1 mdr1a (−/−) mice, riluzole uptake was decrease and both BCRP expression and activity were increased in BeWo cells. …"
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article -
695
A utility-based algorithm for joint uplink/downlink scheduling in wireless cellular networks
منشور في 2012"…While most existing literature focuses on downlink-only or uplink-only scheduling algorithms, the proposed algorithm aims at ensuring a utility function that jointly captures the quality of service in terms of delay and channel quality on both links. By jointly considering the time varying channel conditions in both the uplink and the downlink directions, the proposed algorithm avoids wasting of resources and achieves notable performance gains in terms of increased number of active connections, lower packet drop rate, and increased network throughput. …"
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article -
696
Attitudes toward counterproductive behavior in business and corporate social responsibility
منشور في 2017"…A lot of literature was published describing the reasons of the global economic and financial crisis; unethical behavior was one of them. This increased the awareness to business ethics which is one of the components of corporate social responsibility (CSR). …"
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conferenceObject -
697
Sequence MAP decoding of trellis codes for Gaussian and Rayleighchannels
منشور في 1999"…Sequence MAP decoding is shown to substantially improve performance under very noisy channel conditions for systems with low-to-moderate redundancy, with relative gain increasing as the rate increases. As a result, coding schemes with multidimensional constellations are shown to have higher MAP gains than comparable schemes with two-dimensional (2-D) constellations. …"
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article -
698
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699
Serum 25-hydroxyvitamin D concentrations are inversely associated with body adiposity measurements but the association with bone mass is non-linear in postmenopausal women
منشور في 2021"…Vitamin D deficiency has been linked to increased adiposity and decreased bone density. …"
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article -
700
The synthetic cathinones MDPHP and MDPV: Comparison of the acute effects in mice, in silico ADMET profiles and clinical reports
منشور في 2024"…Our results substantiated that MDPHP and MDPV similarly affect sensorimotor and behavioural responses in mice, importantly increased locomotion and induced aggressive behaviour, and, at higher dosage, increased heart rate and blood pressure. …"
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article